/*
 * Copyright 2006 Authors of the File
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.judo.util;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.InputStreamReader;

public class FileUtil
{
	public static String readFile(File file)
		throws Exception
	{
		String result = "";
		
		BufferedReader br
			= new BufferedReader(new FileReader(file));

		String cur = br.readLine(); 
		
		while (cur != null)
		{
			result += cur+"\n";
			cur = br.readLine();
		}
		
		return result;
	}
	
	public static void writeFile(File file,String text)
	{
		FileWriter writer = null;
		
		try
		{
			writer = new FileWriter(file);
			writer.write(text);
		} 
		catch (Exception e)
		{
			System.out.println("Error creating File: "+file.getName()+":"+e);
			e.printStackTrace();
			return;
		}
		finally
		{
			try{writer.close();}catch(Exception e){}
		}
	}
	
	public static void writeFile(String fileName,String text)
	{
		writeFile(new File(fileName),text);
	}
}
